Set of massage balls in 3 different hardnesses for acupressure massage and trigger point release starting with the softest least aggressive ball choose a ball of suitable hardness and position it on the point to be massaged points of massage for the fitness mad trigger point set shoulders and upper back place the ball between your back and a wall for the neck roll the ball around between your neck and open palm for the lower back or glutes start in a sitting position for calfs or thighs